H Stern 18K Gold and Aquamarine Ring

Designer ring by the Brazilian jeweler H Stern, granular textured finish ring shank, containing one oval cabochon cut aquamarine measuring approximately 26.0 x 20.0 mm. The ring is accompanied by orig

METAL: 18K gold. GEMSTONES: diamonds, aquamarine 15.3mm x 18.7mm. MEASUREMENTS: ring size 7.5. Ring top is 15.3mm x 14.5mm at widest point. MARKED: 750, maker's hallmark. WEIGHT: 5.7 grams. Gemsto

Lovely H. Stern ring features an aquamarine center measuring 9.9mm x 7.8mm decorated with approx. 0.06ctw of diamonds. Ring size 5.75. Marked S, 750. Weight - 4.2 grams. Gemstones have not been graded

H. Stern 18k White Gold Aquamarine and Diamond Ring. Oval Aquamarine 15x10mm. 4 diamonds in total weight of about 0.08ct. Marked. Size: 6. 4.58gr.

A ladies designer 18k gold ring by H. Stern (Brazil). Modernist Sputnik design with 19 multi colored semi-precious stones including amethyst, citrine, garnet, blue topaz, aquamarine, and various other

Renowned Brazilian designer Hans Stern. Bright 18K gold and 19 multi-hued natural stones forming a dome shape, the center stone slightly bigger than the rest, surrounded by garnet, aquamarine, peridot

METAL: 18k Gold. GEMSTONES: Aquamarine. Tourmaline. MEASUREMENTS: Earrings are 46mm long x 26mm at widest point. MARKED: 750 S, Maker's mark . WEIGHT: 21.3 grams.Gemstones have not been graded for

H. Stern 18K Gold Amethyst Ring, Gorgeous cabochon amethyst, bezel set in 18K yellow gold, brushed finish, set with a small accent diamond for extra sparkle. Hallmarked on shank interior. Ring size 7.

18k white Gold by H. Stern, set with a Natural Marquise Yellow brownish Diamond Approx. 0.40 carats along with two Round cut diamonds on the sides. Ring size: 10. Stamped: "750" H Stern maker mark "S"

METAL: 18k Gold. GEMSTONES: Diamonds. MEASUREMENTS: Ring size 7 3/4, ring top is 13mm wide. MARKED: 8.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enh

Unique kinetic ring made by 'H. Stern', made of 18K Gold (marked) and set with cut Quartz stones and with 3 small diamonds. Bears the company and gold marks. Size: 5.5 Total weight: 4.65 grams.

Unusual Feather Ring by H Stern, crafted in 18k yellow Gold. Stamped: with H. Stern Logo and "750". Ring size: 5 1/2. Weight: 4.5 grams.

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.25, ring top - 18mm x 17mm. GEMSTONES: Emerald - 9.2mm x 8mm, approx. 2.50ct, diamonds approx. 1.25ctw. MARKED: S hallmark, 18k, 750. WEIGHT: 7.1 grams.Gem

METAL: 18k Gold. MEASUREMENTS: Ring size 7.25, ring is 20mm wide. Comes with box. GEMSTONES: Diamonds approx. 1.30ctw. MARKED: Star mark, Italian mark, 18kt, S mark. WEIGHT: 17.5 grams.Gemstones have

METAL: 18K gold. GEMSTONES: fancy color diamonds approx. 0.56ctw. MEASUREMENTS: ring size 5.5. Ring top is 27mm at widest point. MARKED: S 750 Star hallmark. WEIGHT: 5.2 grams.Gemstones have not been

Vintage H. Stern Sputnik ring. Features a bevy of different gemstones bezel set and arranged in a Putnik style motif. Ring size 7.5. Marked .750 with the H. Stern mark. Good condition with some wear.

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.18ctw, pink tourmaline 15.7 x 12mm. MEASUREMENTS: ring size 6.5. Ring top is 15.7mm at widest point. MARKED: PX 750, Star hallmarks. WEIGHT: 6.2 grams.Ge

Rock Crystal measures 15.7mm x 13.7mm. Ring size 6. Marked with Signature Star, 750. Ring weighs 6.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhanc

METAL: 18K gold. GEMSTONES: pink gemstone cabochon. MEASUREMENTS: ring size 7.75. Top measures 17mm at widest point.. MARKED: S 750. WEIGHT: 17.8 grams.Gemstones have not been graded for color and cla

Metal : 18k Gold Designer : H. Stern Gemstone : Rutilated quartz Measurements : Ring size 5.25, top is 13mm x 18mm Marked: : S, Star marks, 750 Weight: 10.2 grams

METAL: 18k gold. GEMSTONE: approximately 0.16ctw of diamonds. MEASUREMENTS: Ring is a size 7 and measures 19mm at widest point. MARKED: 18kt, S hallmark. WEIGHT: 14.6 grams. Gemstones have not been gr

Type: Ring Materials: 18k gold, citrine Markings & Inscriptions: Marked 18k Date: Mid 20th century Maker: H. Stern (attr.) Description: An 18k gold and cut citrine cabochon ring in an H. Stern Brasil

Ring size 5 3/4, ring top is 10mm wide. Set with rutilated quartz - 8.1mm x 10.2mm. marked with signature Star marks, 18k. Weight - 9.6 grams.Gemstones have not been graded for color and clarity ,and

METAL: 18K Gold. GEMSTONES: Rhodochrosite cabochon. MEASUREMENTS: Ring size 4, top measures 12.5mm wide. Ring sits approx. 12mm from finger. MARKED: Signature S, Stars, 750 (illegible). WEIGHT: 14.2 g